Dennis G. Zill, A First Course in Differential Equations with Modeling Applications, 9th Edition

Grading Formula

To pass the course, a student must have at least 50% on the final exam.

If your term work is at least 50% and you get 60% or higher in the final exam, then you will receive a C in the course even if your overall average is under 60%.

Otherwise, the following percentage conversion to letter grade will be used:

0-49 50-59 60-64 65-69 70-72 73-76 77-79 80-84 85-89 90-100
F D C C+ B- B B+ A- A A+


Test 1 April 28 Test 2 May 19 Test 3 June 9

Final exams are held from June 22 - 26. You must be available at the scheduled time. Search on Camlink to find the date of the final exam.


Suggested homework problems from the 9th edition

Suggested homework problems from the 10th edition


Go to Gilles Cazelais Home Page